Quote:

Quote:

I got 120-140 psi (not bad according to FSM) and no leaks, but the car is slower than it should be with stock 383.





If you only have 120-140 cranking pressure you have a problem.



Should that not be around atleast 180-190lbs in each cylinder? I used to get 190lbs out of stock 400's.


'71 383HP FJ6 Charger SE